Explore Roger T Wong's 66120 photos on Flickr!

Part of Erin's #OurGreatIndoors series, created using blue oyster mushrooms, water (with blue food coloring), incense, and model train figures.

For last week’s photography assignment in the Observer New Review we asked you to share your photos on the theme of decay via GuardianWitness. Here’s a selection of our favourites

1574 votes and 12872 views on Imgur: The magic of the Internet

Luminescent mushrooms

Creative ideas in jewelry making, soft soldering, crafts, cooking, and upcycled art and home décor, as well as the upcycled garden.